help, but recent research shows... ... nothing transforms schools like investing in advanced teacher education. let's build a strong foundation. let's invest in our teachers so they can inspire our students. let's solve this. >>> over 00 million shares of facebook expired monday. this is the first day the shares have been able to trade. a lot of people see this as the burst of a big lock-up. >> reporter: facebook employees had can now sell 230 million shares sending the stock down more than 5% today. it's now recovered off more than 3.5%. with facebook's stock still off more than 40%, global growth sent facebook stocks soaring to its biggest one day gains yet. november 14th, about 800 million employees shares will become available for sale. there are two other expirations coming december 14th and then again in may. we'll be watching to see how shares hold up today. volume is heavier than usual. >> before you go, let's mention the fact that disney's acquiring lucas films for $4 billion. do you think they'll be able to monetize "star wars" as easy as marvel would monetize. >> well, simon, we do